#!/usr/bin/env bash

# Copyright (C) 2002-2005 Flavio Stanchina
# Copyright (C) 2005-2006 Aric Cyr
# Copyright (C) 2007 Mario Limonciello
# Copyright (C) 2009 Alberto Milone

set -e

NAME=realtek-r8125
PACKAGE_NAME=$NAME-dkms
DEB_NAME=$(echo $PACKAGE_NAME | sed 's,_,-,')
CVERSION=$(dpkg-query -W -f='${Version}' $DEB_NAME | awk -F "-" '{print $1}')
ARCH=$(uname -m)

dkms_configure () {
    for POSTINST in /usr/lib/dkms/common.postinst "/usr/share/$PACKAGE_NAME/postinst"; do
        if [ -f "$POSTINST" ]; then
            "$POSTINST" "$NAME" "$CVERSION" "/usr/share/$PACKAGE_NAME" "$ARCH" "$2"
            return $?
        fi
        echo "WARNING: $POSTINST does not exist." >&2
    done
    echo "ERROR: DKMS version is too old and $PACKAGE_NAME was not" >&2
    echo "built with legacy DKMS support." >&2
    echo "You must either rebuild $PACKAGE_NAME with legacy postinst" >&2
    echo "support or upgrade DKMS to a more current version." >&2
    return 1
}

case "$1" in
    configure)
        dkms_configure
        ;;

    abort-upgrade|abort-remove|abort-deconfigure)
        ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
        ;;
esac

exit 0
